public static int LaunchDebugTargets(this IVsDebugger2 debugger, params VsDebugTargetInfo2[] targets)
{
IntPtr ptr = IntPtr.Zero;
int marshalledCount = 0;
try
{
ptr = Marshal.AllocHGlobal(targets.Length * Marshal.SizeOf(typeof(VsDebugTargetInfo2)));
for (int i = 0; i < targets.Length; i++)
{
IntPtr current = new IntPtr(ptr.ToInt64() + i * Marshal.SizeOf(typeof(VsDebugTargetInfo2)));
Marshal.StructureToPtr(targets[i], current, false);
marshalledCount++;
}
return(debugger.LaunchDebugTargets2((uint)targets.Length, ptr));
}
finally
{
if (ptr != IntPtr.Zero)
{
for (int i = 0; i < marshalledCount; i++)
{
IntPtr current = new IntPtr(ptr.ToInt64() + i * Marshal.SizeOf(typeof(VsDebugTargetInfo2)));
Marshal.DestroyStructure(current, typeof(VsDebugTargetInfo2));
}
Marshal.FreeHGlobal(ptr);
ptr = IntPtr.Zero;
}
}
}
public void Dispose()
{
if (_pointer != IntPtr.Zero)
{
Marshal.FreeHGlobal(_pointer);
}
}
public override void CommitChanges()
{
if (IsReadOnly)
{
throw new InvalidOperationException("Changes cannot be commited because the current ResourceSource is read-only");
}
// Unload self
if (LoadMode > 0)
{
Unload();
}
IntPtr updateHandle = NativeMethods.BeginUpdateResource(_path, false);
foreach (ResourceLang lang in AllActiveLangs)
{
IntPtr pData;
Int32 length;
if (lang.Action == ResourceDataAction.Delete)
{
// pData must be NULL to delete resource
pData = IntPtr.Zero;
length = 0;
}
else
{
if (!lang.DataIsLoaded)
{
throw new AnolisException("Cannot perform action when ResourceData is not loaded");
}
length = lang.Data.RawData.Length;
pData = Marshal.AllocHGlobal(length);
Marshal.Copy(lang.Data.RawData, 0, pData, length);
}
IntPtr typeId = lang.Name.Type.Identifier.NativeId;
IntPtr nameId = lang.Name.Identifier.NativeId;
ushort langId = lang.LanguageId;
NativeMethods.UpdateResource(updateHandle, typeId, nameId, langId, pData, length);
Marshal.FreeHGlobal(pData);
lang.Action = ResourceDataAction.None;
}
NativeMethods.EndUpdateResource(updateHandle, false);
if (LoadMode > 0)
{
Reload();
}
}
/// <summary>
/// 構造体を Stream に書き込みます。動作確認済み。
/// </summary>
/// <param name="structure">書き込む構造体を指定します。</param>
/// <param name="strlen">構造体の長さを指定します。</param>
/// <param name="copylen">書き込む長さを指定します。</param>
private void WriteStructure(System.ValueType structure, int strlen, int copylen)
{
System.IntPtr buff = Marshal.AllocHGlobal(strlen);
try{
byte[] data = new byte[copylen];
Marshal.StructureToPtr(structure, buff, false);
Marshal.Copy(buff, data, 0, strlen);
str.Write(data, 0, copylen);
}finally{
Marshal.FreeHGlobal(buff);
}
}
private void CommitChangesImpl()
{
IntPtr updateHandle = NativeMethods.BeginUpdateResource(FileInfo.FullName, false);
foreach (ResourceLang lang in AllActiveLangs)
{
IntPtr pData;
Int32 length;
if (lang.Action == ResourceDataAction.Delete)
{
// pData must be NULL to delete resource
pData = IntPtr.Zero;
length = 0;
}
else
{
if (!lang.DataIsLoaded)
{
throw new AnolisException("Cannot perform action when ResourceData is not loaded");
}
length = lang.Data.RawData.Length;
pData = Marshal.AllocHGlobal(length);
Marshal.Copy(lang.Data.RawData, 0, pData, length);
}
IntPtr typeId = lang.Name.Type.Identifier.NativeId;
IntPtr nameId = lang.Name.Identifier.NativeId;
ushort langId = lang.LanguageId;
Boolean uSuccess = NativeMethods.UpdateResource(updateHandle, typeId, nameId, langId, pData, length);
if (!uSuccess)
{
throw new AnolisException("UpdatedResource failed: " + NativeMethods.GetLastErrorString());
}
Marshal.FreeHGlobal(pData);
lang.Action = ResourceDataAction.None;
}
Boolean success = NativeMethods.EndUpdateResource(updateHandle, false);
if (!success)
{
throw new AnolisException("EndUpdateResource failed: " + NativeMethods.GetLastErrorString());
}
}
public static int LaunchDebugTargets(this IVsDebugger2 debugger, params DebugTargetInfo[] targets)
{
VsDebugTargetInfo2[] vstargets = new VsDebugTargetInfo2[targets.Length];
try
{
for (int i = 0; i < targets.Length; i++)
{
vstargets[i].bstrArg = targets[i].Arguments;
vstargets[i].bstrCurDir = targets[i].CurrentDirectory;
vstargets[i].bstrEnv = GetEnvironmentString(targets[i].Environment);
vstargets[i].bstrExe = targets[i].Executable;
vstargets[i].bstrOptions = targets[i].Options;
vstargets[i].bstrPortName = targets[i].PortName;
vstargets[i].bstrRemoteMachine = targets[i].RemoteMachine;
vstargets[i].cbSize = (uint)Marshal.SizeOf(typeof(VsDebugTargetInfo2));
vstargets[i].dlo = (uint)targets[i].LaunchOperation;
vstargets[i].dwProcessId = targets[i].ProcessId;
vstargets[i].dwReserved = 0;
vstargets[i].fSendToOutputWindow = targets[i].SendToOutputWindow ? 1 : 0;
vstargets[i].guidLaunchDebugEngine = Guid.Empty;
vstargets[i].guidPortSupplier = targets[i].PortSupplier;
vstargets[i].guidProcessLanguage = targets[i].ProcessLanguage;
//vstargets[i].hStdError = targets[i].StdError;
//vstargets[i].hStdInput = targets[i].StdInput;
//vstargets[i].hStdOutput = targets[i].StdOutput;
vstargets[i].LaunchFlags = (uint)targets[i].LaunchFlags;
vstargets[i].pUnknown = null;
vstargets[i].dwDebugEngineCount = (uint)targets[i].DebugEngines.Length;
vstargets[i].pDebugEngines = Marshal.AllocHGlobal(targets[i].DebugEngines.Length * Marshal.SizeOf(typeof(Guid)));
for (int j = 0; j < targets[i].DebugEngines.Length; j++)
{
Marshal.StructureToPtr(targets[i].DebugEngines[j], new IntPtr(vstargets[i].pDebugEngines.ToInt64() + j * Marshal.SizeOf(typeof(Guid))), false);
}
}
return(debugger.LaunchDebugTargets(vstargets));
}
finally
{
for (int i = 0; i < vstargets.Length; i++)
{
if (vstargets[i].pDebugEngines != IntPtr.Zero)
{
Marshal.FreeHGlobal(vstargets[i].pDebugEngines);
}
}
}
}
/// <summary>
/// Release a handle and its dependent handles if any
/// </summary>
/// <param name="handle"></param>
public void FreeHandle(IntPtr handle)
{
Assert.True(_allocatedHandles.Exists(new Predicate <IntPtr>(
delegate(IntPtr ptr) { return(ptr == handle); }
)));
Marshal.FreeHGlobal(handle);
_allocatedHandles.Remove(handle);
// Any dependencies? Free them as well
if (_dependentAllocations.ContainsKey(handle))
{
while (_dependentAllocations[handle].Count > 0)
{
Marshal.FreeHGlobal(_dependentAllocations[handle][0]);
_dependentAllocations[handle].RemoveAt(0);
}
}
}
/// <summary>Opens the device for sending direct commands</summary>
/// <param name="devicePath">Device path</param>
public Device(string devicePath)
{
PlatformId = DetectOS.GetRealPlatformID();
Timeout = 15;
Error = false;
IsRemovable = false;
if (devicePath.StartsWith("dic://", StringComparison.OrdinalIgnoreCase) ||
devicePath.StartsWith("aaru://", StringComparison.OrdinalIgnoreCase))
{
devicePath =
devicePath.Substring(devicePath.StartsWith("dic://", StringComparison.OrdinalIgnoreCase) ? 6 : 7);
string[] pieces = devicePath.Split('/');
string host = pieces[0];
devicePath = devicePath.Substring(host.Length);
_remote = new Remote.Remote(host);
Error = !_remote.Open(devicePath, out int errno);
LastError = errno;
}
else
{
switch (PlatformId)
{
case PlatformID.Win32NT:
{
FileHandle = Extern.CreateFile(devicePath, FileAccess.GenericRead | FileAccess.GenericWrite,
FileShare.Read | FileShare.Write, IntPtr.Zero,
FileMode.OpenExisting, FileAttributes.Normal, IntPtr.Zero);
if (((SafeFileHandle)FileHandle).IsInvalid)
{
Error = true;
LastError = Marshal.GetLastWin32Error();
}
break;
}
case PlatformID.Linux:
{
FileHandle =
Linux.Extern.open(devicePath,
FileFlags.ReadWrite | FileFlags.NonBlocking | FileFlags.CreateNew);
if ((int)FileHandle < 0)
{
LastError = Marshal.GetLastWin32Error();
if (LastError == 13 ||
LastError == 30) // EACCES or EROFS
{
FileHandle = Linux.Extern.open(devicePath, FileFlags.Readonly | FileFlags.NonBlocking);
if ((int)FileHandle < 0)
{
Error = true;
LastError = Marshal.GetLastWin32Error();
}
}
else
{
Error = true;
}
LastError = Marshal.GetLastWin32Error();
}
break;
}
case PlatformID.FreeBSD:
{
FileHandle = FreeBSD.Extern.cam_open_device(devicePath, FreeBSD.FileFlags.ReadWrite);
if (((IntPtr)FileHandle).ToInt64() == 0)
{
Error = true;
LastError = Marshal.GetLastWin32Error();
}
var camDevice = (CamDevice)Marshal.PtrToStructure((IntPtr)FileHandle, typeof(CamDevice));
if (StringHandlers.CToString(camDevice.SimName) == "ata")
{
throw new
DeviceException("Parallel ATA devices are not supported on FreeBSD due to upstream bug #224250.");
}
break;
}
default: throw new DeviceException($"Platform {PlatformId} not yet supported.");
}
}
if (Error)
{
throw new DeviceException(LastError);
}
Type = DeviceType.Unknown;
ScsiType = PeripheralDeviceTypes.UnknownDevice;
byte[] ataBuf;
byte[] inqBuf = null;
if (Error)
{
throw new DeviceException(LastError);
}
bool scsiSense = true;
if (_remote is null)
{
// Windows is answering SCSI INQUIRY for all device types so it needs to be detected first
switch (PlatformId)
{
case PlatformID.Win32NT:
var query = new StoragePropertyQuery();
query.PropertyId = StoragePropertyId.Device;
query.QueryType = StorageQueryType.Standard;
query.AdditionalParameters = new byte[1];
IntPtr descriptorPtr = Marshal.AllocHGlobal(1000);
byte[] descriptorB = new byte[1000];
uint returned = 0;
int error = 0;
bool hasError = !Extern.DeviceIoControlStorageQuery((SafeFileHandle)FileHandle,
WindowsIoctl.IoctlStorageQueryProperty,
ref query, (uint)Marshal.SizeOf(query),
descriptorPtr, 1000, ref returned,
IntPtr.Zero);
if (hasError)
{
error = Marshal.GetLastWin32Error();
}
Marshal.Copy(descriptorPtr, descriptorB, 0, 1000);
if (!hasError &&
error == 0)
{
var descriptor = new StorageDeviceDescriptor
{
Version = BitConverter.ToUInt32(descriptorB, 0),
Size = BitConverter.ToUInt32(descriptorB, 4),
DeviceType = descriptorB[8],
DeviceTypeModifier = descriptorB[9],
RemovableMedia = descriptorB[10] > 0,
CommandQueueing = descriptorB[11] > 0,
VendorIdOffset = BitConverter.ToInt32(descriptorB, 12),
ProductIdOffset = BitConverter.ToInt32(descriptorB, 16),
ProductRevisionOffset = BitConverter.ToInt32(descriptorB, 20),
SerialNumberOffset = BitConverter.ToInt32(descriptorB, 24),
BusType = (StorageBusType)BitConverter.ToUInt32(descriptorB, 28),
RawPropertiesLength = BitConverter.ToUInt32(descriptorB, 32)
};
descriptor.RawDeviceProperties = new byte[descriptor.RawPropertiesLength];
Array.Copy(descriptorB, 36, descriptor.RawDeviceProperties, 0,
descriptor.RawPropertiesLength);
switch (descriptor.BusType)
{
case StorageBusType.SCSI:
case StorageBusType.SSA:
case StorageBusType.Fibre:
case StorageBusType.iSCSI:
case StorageBusType.SAS:
Type = DeviceType.SCSI;
break;
case StorageBusType.FireWire:
IsFireWire = true;
Type = DeviceType.SCSI;
break;
case StorageBusType.USB:
IsUsb = true;
Type = DeviceType.SCSI;
break;
case StorageBusType.ATAPI:
Type = DeviceType.ATAPI;
break;
case StorageBusType.ATA:
case StorageBusType.SATA:
Type = DeviceType.ATA;
break;
case StorageBusType.MultiMediaCard:
Type = DeviceType.MMC;
break;
case StorageBusType.SecureDigital:
Type = DeviceType.SecureDigital;
break;
case StorageBusType.NVMe:
Type = DeviceType.NVMe;
break;
}
switch (Type)
{
case DeviceType.SCSI:
case DeviceType.ATAPI:
scsiSense = ScsiInquiry(out inqBuf, out _);
break;
case DeviceType.ATA:
bool atapiSense = AtapiIdentify(out ataBuf, out _);
if (!atapiSense)
{
Type = DeviceType.ATAPI;
Identify.IdentifyDevice?ataid = Identify.Decode(ataBuf);
if (ataid.HasValue)
{
scsiSense = ScsiInquiry(out inqBuf, out _);
}
}
else
{
Manufacturer = "ATA";
}
break;
}
}
Marshal.FreeHGlobal(descriptorPtr);
if (Windows.Command.IsSdhci((SafeFileHandle)FileHandle))
{
byte[] sdBuffer = new byte[16];
LastError = Windows.Command.SendMmcCommand((SafeFileHandle)FileHandle, MmcCommands.SendCsd,
false, false,
MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer,
out _, out _, out bool sense);
if (!sense)
{
_cachedCsd = new byte[16];
Array.Copy(sdBuffer, 0, _cachedCsd, 0, 16);
}
sdBuffer = new byte[16];
LastError = Windows.Command.SendMmcCommand((SafeFileHandle)FileHandle, MmcCommands.SendCid,
false, false,
MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer,
out _, out _, out sense);
if (!sense)
{
_cachedCid = new byte[16];
Array.Copy(sdBuffer, 0, _cachedCid, 0, 16);
}
sdBuffer = new byte[8];
LastError = Windows.Command.SendMmcCommand((SafeFileHandle)FileHandle,
(MmcCommands)SecureDigitalCommands.SendScr,
false, true,
MmcFlags.ResponseSpiR1 | MmcFlags.ResponseR1 |
MmcFlags.CommandAdtc, 0, 8, 1, ref sdBuffer,
out _, out _, out sense);
if (!sense)
{
_cachedScr = new byte[8];
Array.Copy(sdBuffer, 0, _cachedScr, 0, 8);
}
sdBuffer = new byte[4];
LastError = Windows.Command.SendMmcCommand((SafeFileHandle)FileHandle,
_cachedScr != null
? (MmcCommands)SecureDigitalCommands.
SendOperatingCondition
: MmcCommands.SendOpCond, false, true,
MmcFlags.ResponseSpiR3 | MmcFlags.ResponseR3 |
MmcFlags.CommandBcr, 0, 4, 1, ref sdBuffer,
out _, out _, out sense);
if (!sense)
{
_cachedScr = new byte[4];
Array.Copy(sdBuffer, 0, _cachedScr, 0, 4);
}
}
break;
case PlatformID.Linux:
if (devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
devicePath.StartsWith("/dev/st", StringComparison.Ordinal) ||
devicePath.StartsWith("/dev/sg", StringComparison.Ordinal))
{
scsiSense = ScsiInquiry(out inqBuf, out _);
}
// MultiMediaCard and SecureDigital go here
else if (devicePath.StartsWith("/dev/mmcblk", StringComparison.Ordinal))
{
string devPath = devicePath.Substring(5);
if (File.Exists("/sys/block/" + devPath + "/device/csd"))
{
int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/csd", out _cachedCsd);
if (len == 0)
{
_cachedCsd = null;
}
}
if (File.Exists("/sys/block/" + devPath + "/device/cid"))
{
int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/cid", out _cachedCid);
if (len == 0)
{
_cachedCid = null;
}
}
if (File.Exists("/sys/block/" + devPath + "/device/scr"))
{
int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/scr", out _cachedScr);
if (len == 0)
{
_cachedScr = null;
}
}
if (File.Exists("/sys/block/" + devPath + "/device/ocr"))
{
int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/ocr", out _cachedOcr);
if (len == 0)
{
_cachedOcr = null;
}
}
}
break;
default:
scsiSense = ScsiInquiry(out inqBuf, out _);
break;
}
}
else
{
Type = _remote.GetDeviceType();
switch (Type)
{
case DeviceType.ATAPI:
case DeviceType.SCSI:
scsiSense = ScsiInquiry(out inqBuf, out _);
break;
case DeviceType.SecureDigital:
case DeviceType.MMC:
if (!_remote.GetSdhciRegisters(out _cachedCsd, out _cachedCid, out _cachedOcr, out _cachedScr))
{
Type = DeviceType.SCSI;
ScsiType = PeripheralDeviceTypes.DirectAccess;
}
break;
}
}
#region SecureDigital / MultiMediaCard
if (_cachedCid != null)
{
ScsiType = PeripheralDeviceTypes.DirectAccess;
IsRemovable = false;
if (_cachedScr != null)
{
Type = DeviceType.SecureDigital;
CID decoded = Decoders.SecureDigital.Decoders.DecodeCID(_cachedCid);
Manufacturer = VendorString.Prettify(decoded.Manufacturer);
Model = decoded.ProductName;
FirmwareRevision =
$"{(decoded.ProductRevision & 0xF0) >> 4:X2}.{decoded.ProductRevision & 0x0F:X2}";
Serial = $"{decoded.ProductSerialNumber}";
}
else
{
Type = DeviceType.MMC;
Decoders.MMC.CID decoded = Decoders.MMC.Decoders.DecodeCID(_cachedCid);
Manufacturer = Decoders.MMC.VendorString.Prettify(decoded.Manufacturer);
Model = decoded.ProductName;
FirmwareRevision =
$"{(decoded.ProductRevision & 0xF0) >> 4:X2}.{decoded.ProductRevision & 0x0F:X2}";
Serial = $"{decoded.ProductSerialNumber}";
}
return;
}
#endregion SecureDigital / MultiMediaCard
#region USB
if (_remote is null)
{
switch (PlatformId)
{
case PlatformID.Linux:
if (devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
devicePath.StartsWith("/dev/st", StringComparison.Ordinal))
{
string devPath = devicePath.Substring(5);
if (Directory.Exists("/sys/block/" + devPath))
{
string resolvedLink = Linux.Command.ReadLink("/sys/block/" + devPath);
if (!string.IsNullOrEmpty(resolvedLink))
{
resolvedLink = "/sys" + resolvedLink.Substring(2);
while (resolvedLink.Contains("usb"))
{
resolvedLink = Path.GetDirectoryName(resolvedLink);
if (!File.Exists(resolvedLink + "/descriptors") ||
!File.Exists(resolvedLink + "/idProduct") ||
!File.Exists(resolvedLink + "/idVendor"))
{
continue;
}
var usbFs = new FileStream(resolvedLink + "/descriptors",
System.IO.FileMode.Open, System.IO.FileAccess.Read);
byte[] usbBuf = new byte[65536];
int usbCount = usbFs.Read(usbBuf, 0, 65536);
UsbDescriptors = new byte[usbCount];
Array.Copy(usbBuf, 0, UsbDescriptors, 0, usbCount);
usbFs.Close();
var usbSr = new StreamReader(resolvedLink + "/idProduct");
string usbTemp = usbSr.ReadToEnd();
ushort.TryParse(usbTemp, NumberStyles.HexNumber, CultureInfo.InvariantCulture,
out _usbProduct);
usbSr.Close();
usbSr = new StreamReader(resolvedLink + "/idVendor");
usbTemp = usbSr.ReadToEnd();
ushort.TryParse(usbTemp, NumberStyles.HexNumber, CultureInfo.InvariantCulture,
out _usbVendor);
usbSr.Close();
if (File.Exists(resolvedLink + "/manufacturer"))
{
usbSr = new StreamReader(resolvedLink + "/manufacturer");
UsbManufacturerString = usbSr.ReadToEnd().Trim();
usbSr.Close();
}
if (File.Exists(resolvedLink + "/product"))
{
usbSr = new StreamReader(resolvedLink + "/product");
UsbProductString = usbSr.ReadToEnd().Trim();
usbSr.Close();
}
if (File.Exists(resolvedLink + "/serial"))
{
usbSr = new StreamReader(resolvedLink + "/serial");
UsbSerialString = usbSr.ReadToEnd().Trim();
usbSr.Close();
}
IsUsb = true;
break;
}
}
}
}
break;
case PlatformID.Win32NT:
Usb.UsbDevice usbDevice = null;
// I have to search for USB disks, floppies and CD-ROMs as separate device types
foreach (string devGuid in new[]
{
Usb.GuidDevinterfaceFloppy, Usb.GuidDevinterfaceCdrom, Usb.GuidDevinterfaceDisk,
Usb.GuidDevinterfaceTape
})
{
usbDevice = Usb.FindDrivePath(devicePath, devGuid);
if (usbDevice != null)
{
break;
}
}
if (usbDevice != null)
{
UsbDescriptors = usbDevice.BinaryDescriptors;
_usbVendor = (ushort)usbDevice.DeviceDescriptor.idVendor;
_usbProduct = (ushort)usbDevice.DeviceDescriptor.idProduct;
UsbManufacturerString = usbDevice.Manufacturer;
UsbProductString = usbDevice.Product;
UsbSerialString =
usbDevice.
SerialNumber; // This is incorrect filled by Windows with SCSI/ATA serial number
}
break;
default:
IsUsb = false;
break;
}
}
else
{
if (_remote.GetUsbData(out byte[] remoteUsbDescriptors, out ushort remoteUsbVendor,
out ushort remoteUsbProduct, out string remoteUsbManufacturer,
out string remoteUsbProductString, out string remoteUsbSerial))
{
IsUsb = true;
UsbDescriptors = remoteUsbDescriptors;
_usbVendor = remoteUsbVendor;
_usbProduct = remoteUsbProduct;
UsbManufacturerString = remoteUsbManufacturer;
UsbProductString = remoteUsbProductString;
UsbSerialString = remoteUsbSerial;
}
}
#endregion USB
#region FireWire
if (!(_remote is null))
{
if (_remote.GetFireWireData(out _firewireVendor, out _firewireModel, out _firewireGuid,
out string remoteFireWireVendorName, out string remoteFireWireModelName))
{
IsFireWire = true;
FireWireVendorName = remoteFireWireVendorName;
FireWireModelName = remoteFireWireModelName;
}
}
protected virtual void LoadImages(List <Image> images)
{
Debug.Assert(images.Count >= 1);
if (isLoaded)
{
log.InfoFormat("Unloading image: {0}", name);
Unload();
}
srcWidth = width = images[0].Width;
srcHeight = height = images[0].Height;
srcDepth = depth = images[0].Depth;
if (hasAlpha && images[0].Format == PixelFormat.L8)
{
format = PixelFormat.A8;
srcBpp = 8;
}
else
{
this.Format = images[0].Format;
}
if (finalBpp == 16)
{
switch (format)
{
case PixelFormat.R8G8B8:
case PixelFormat.X8R8G8B8:
format = PixelFormat.R5G6B5;
break;
case PixelFormat.B8G8R8:
case PixelFormat.X8B8G8R8:
format = PixelFormat.B5G6R5;
break;
case PixelFormat.A8R8G8B8:
case PixelFormat.R8G8B8A8:
case PixelFormat.A8B8G8R8:
case PixelFormat.B8G8R8A8:
format = PixelFormat.A4R4G4B4;
break;
default:
// use the original format
break;
}
}
// The custom mipmaps in the image have priority over everything
int imageMips = images[0].NumMipMaps;
if (imageMips > 0)
{
numMipmaps = imageMips;
usage &= ~TextureUsage.AutoMipMap;
}
// Create the texture
CreateInternalResources();
// Check if we're loading one image with multiple faces
// or a vector of images representing the faces
int faces;
bool multiImage; // Load from multiple images?
if (images.Count > 1)
{
faces = images.Count;
multiImage = true;
}
else
{
faces = images[0].NumFaces;
multiImage = false;
}
// Check wether number of faces in images exceeds number of faces
// in this texture. If so, clamp it.
if (faces > this.NumFaces)
{
faces = this.NumFaces;
}
// Say what we're doing
log.InfoFormat("Texture: {0}: Loading {1} faces({2},{3}x{4}x{5})",
name, faces, PixelUtil.GetFormatName(images[0].Format),
images[0].Width, images[0].Height, images[0].Depth);
#if NOT // crazy ogre logging
if (!(mMipmapsHardwareGenerated && mNumMipmaps == 0))
{
str << mNumMipmaps;
}
if (mUsage & TU_AUTOMIPMAP)
{
if (mMipmapsHardwareGenerated)
{
str << " hardware";
}
str << " generated mipmaps";
}
else
{
str << " custom mipmaps";
}
if (multiImage)
{
str << " from multiple Images.";
}
else
{
str << " from Image.";
}
// Scoped
{
// Print data about first destination surface
HardwarePixelBufferSharedPtr buf = getBuffer(0, 0);
str << " Internal format is " << PixelUtil::getFormatName(buf->getFormat()) <<
"," << buf->getWidth() << "x" << buf->getHeight() << "x" << buf->getDepth() << ".";
}
LogManager::getSingleton().logMessage(
LML_NORMAL, str.str());
#endif
// Main loading loop
// imageMips == 0 if the image has no custom mipmaps, otherwise contains the number of custom mips
for (int mip = 0; mip <= imageMips; ++mip)
{
for (int i = 0; i < faces; ++i)
{
PixelBox src;
if (multiImage)
{
// Load from multiple images
src = images[i].GetPixelBox(0, mip);
}
else
{
// Load from faces of images[0]
src = images[0].GetPixelBox(i, mip);
if (hasAlpha && src.Format == PixelFormat.L8)
{
src.Format = PixelFormat.A8;
}
}
if (gamma != 1.0f)
{
// Apply gamma correction
// Do not overwrite original image but do gamma correction in temporary buffer
IntPtr buffer = Marshal.AllocHGlobal(PixelUtil.GetMemorySize(src.Width, src.Height, src.Depth, src.Format));
try {
PixelBox corrected = new PixelBox(src.Width, src.Height, src.Depth, src.Format, buffer);
PixelUtil.BulkPixelConversion(src, corrected);
Image.ApplyGamma(corrected.Data, gamma, corrected.ConsecutiveSize, PixelUtil.GetNumElemBits(src.Format));
// Destination: entire texture. BlitFromMemory does the scaling to
// a power of two for us when needed
GetBuffer(i, mip).BlitFromMemory(corrected);
} finally {
Marshal.FreeHGlobal(buffer);
}
}
else
{
// Destination: entire texture. BlitFromMemory does the scaling to
// a power of two for us when needed
GetBuffer(i, mip).BlitFromMemory(src);
}
}
}
// Update size (the final size, not including temp space)
size = this.NumFaces * PixelUtil.GetMemorySize(width, height, depth, format);
isLoaded = true;
}
internal static DeviceInfo[] GetList()
{
List <string> deviceIDs = new List <string>();
try
{
var mgmtObjSearcher = new ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive");
ManagementObjectCollection objCol = mgmtObjSearcher.Get();
deviceIDs.AddRange(from ManagementObject drive in objCol select(string) drive["DeviceID"]);
mgmtObjSearcher = new ManagementObjectSearcher("SELECT * FROM Win32_TapeDrive");
objCol = mgmtObjSearcher.Get();
deviceIDs.AddRange(from ManagementObject drive in objCol select(string) drive["DeviceID"]);
mgmtObjSearcher = new ManagementObjectSearcher("SELECT * FROM Win32_CDROMDrive");
objCol = mgmtObjSearcher.Get();
deviceIDs.AddRange(from ManagementObject drive in objCol select(string) drive["Drive"]);
}
catch (Exception)
{
#if DEBUG
throw;
#else
return(null);
#endif
}
List <DeviceInfo> devList = new List <DeviceInfo>();
foreach (string devId in deviceIDs)
{
if (devId is null)
{
continue;
}
string physId = devId;
// TODO: This can be done better
if (devId.Length == 2 &&
devId[1] == ':')
{
physId = "\\\\?\\" + devId;
}
SafeFileHandle fd = Extern.CreateFile(physId, 0, FileShare.Read | FileShare.Write, IntPtr.Zero,
FileMode.OpenExisting, 0, IntPtr.Zero);
if (fd.IsInvalid)
{
continue;
}
var query = new StoragePropertyQuery
{
PropertyId = StoragePropertyId.Device,
QueryType = StorageQueryType.Standard,
AdditionalParameters = new byte[1]
};
//StorageDeviceDescriptor descriptor = new StorageDeviceDescriptor();
//descriptor.RawDeviceProperties = new byte[16384];
IntPtr descriptorPtr = Marshal.AllocHGlobal(1000);
byte[] descriptorB = new byte[1000];
uint returned = 0;
int error = 0;
bool hasError = !Extern.DeviceIoControlStorageQuery(fd, WindowsIoctl.IoctlStorageQueryProperty,
ref query, (uint)Marshal.SizeOf(query),
descriptorPtr, 1000, ref returned, IntPtr.Zero);
if (hasError)
{
error = Marshal.GetLastWin32Error();
}
Marshal.Copy(descriptorPtr, descriptorB, 0, 1000);
if (hasError && error != 0)
{
continue;
}
var descriptor = new StorageDeviceDescriptor
{
Version = BitConverter.ToUInt32(descriptorB, 0),
Size = BitConverter.ToUInt32(descriptorB, 4),
DeviceType = descriptorB[8],
DeviceTypeModifier = descriptorB[9],
RemovableMedia = BitConverter.ToBoolean(descriptorB, 10),
CommandQueueing = BitConverter.ToBoolean(descriptorB, 11),
VendorIdOffset = BitConverter.ToInt32(descriptorB, 12),
ProductIdOffset = BitConverter.ToInt32(descriptorB, 16),
ProductRevisionOffset = BitConverter.ToInt32(descriptorB, 20),
SerialNumberOffset = BitConverter.ToInt32(descriptorB, 24),
BusType = (StorageBusType)BitConverter.ToUInt32(descriptorB, 28),
RawPropertiesLength = BitConverter.ToUInt32(descriptorB, 32)
};
var info = new DeviceInfo
{
Path = physId,
Bus = descriptor.BusType.ToString()
};
if (descriptor.VendorIdOffset > 0)
{
info.Vendor =
StringHandlers.CToString(descriptorB, Encoding.ASCII, start: descriptor.VendorIdOffset);
}
if (descriptor.ProductIdOffset > 0)
{
info.Model =
StringHandlers.CToString(descriptorB, Encoding.ASCII, start: descriptor.ProductIdOffset);
}
// TODO: Get serial number of SCSI and USB devices, probably also FireWire (untested)
if (descriptor.SerialNumberOffset > 0)
{
info.Serial =
StringHandlers.CToString(descriptorB, Encoding.ASCII, start: descriptor.SerialNumberOffset);
// fix any serial numbers that are returned as hex-strings
if (Array.TrueForAll(info.Serial.ToCharArray(), c => "0123456789abcdef".IndexOf(c) >= 0) &&
info.Serial.Length == 40)
{
info.Serial = HexStringToString(info.Serial).Trim();
}
}
if (string.IsNullOrEmpty(info.Vendor) ||
info.Vendor == "ATA")
{
string[] pieces = info.Model?.Split(' ');
if (pieces?.Length > 1)
{
info.Vendor = pieces[0];
info.Model = info.Model.Substring(pieces[0].Length + 1);
}
}
switch (descriptor.BusType)
{
case StorageBusType.SCSI:
case StorageBusType.ATAPI:
case StorageBusType.ATA:
case StorageBusType.FireWire:
case StorageBusType.SSA:
case StorageBusType.Fibre:
case StorageBusType.USB:
case StorageBusType.iSCSI:
case StorageBusType.SAS:
case StorageBusType.SATA:
case StorageBusType.SecureDigital:
case StorageBusType.MultiMediaCard:
info.Supported = true;
break;
}
Marshal.FreeHGlobal(descriptorPtr);
devList.Add(info);
}
DeviceInfo[] devices = devList.ToArray();
return(devices);
}
